Xuanyuan Mo did not have any reaction when he heard this, as if he had already expected Hei Yan's request.

Seeing that Xuanyuan Mo did not answer, Hei Yan's pure eyes flashed, "I'll give you three days ......" Before Hei Yan finished his words, he was directly interrupted by Xuanyuan Mo.

"I promise." The voice was calm, without a ripple.

Hei Yan froze at his words, obviously not expecting Xuanyuan Mo to agree to his request so readily, it seemed that he had underestimated ...